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BOSTON MARATHON 2025

Michael Mccormick

Bib: 16711•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:26
Rank: #24171
Start → 5K
29:26 | 9:28/mi
10K· 6.21 mi
1:00:02
Rank: #24634 (-463)
5K → 10K
30:36 | 9:51/mi
15K· 9.32 mi
1:30:09
Rank: #24505 (+129)
10K → 15K
30:07 | 9:42/mi
20K· 12.43 mi
2:00:42
Rank: #24334 (+171)
15K → 20K
30:33 | 9:50/mi
Half· 13.11 mi
2:07:32
Rank: #24344 (-10)
20K → Half
6:50 | 10:01/mi
25K· 15.53 mi
2:32:34
Rank: #24301 (+43)
Half → 25K
25:02 | 10:19/mi
30K· 18.64 mi
3:05:48
Rank: #24148 (+153)
25K → 30K
33:14 | 10:42/mi
20M
3:20:44
Rank: #24092 (+56)
30K → 20M
14:56 | 10:59/mi
21M
3:32:17
Rank: #24020 (+72)
20M → 21M
11:33 | 11:33/mi
35K· 21.75 mi
3:40:15
Rank: #23995 (+25)
21M → 35K
7:58 | 10:39/mi
23M
3:53:17
Rank: #23856 (+139)
35K → 23M
13:02 | 10:25/mi
24M
4:03:16
Rank: #23758 (+98)
23M → 24M
9:59 | 9:59/mi
40K· 24.85 mi
4:11:58
Rank: #23673 (+85)
24M → 40K
8:42 | 10:11/mi
25.2M
4:15:43
Rank: #23634 (+39)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
4:25:36
Rank: #23556 (+78)
25.2M → Finish
9:53 | 9:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:32
Pace9:44 /mi
2nd Half
Distance13.11 mi
Time2:18:04
Pace10:32 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:0729:269:2829:26
9:28
-
10K
6.21 mi11:33:431:00:029:4030:36
9:51
+0:23
15K
9.32 mi12:03:501:30:099:4030:07
9:42
-0:09
20K
12.43 mi12:34:232:00:429:4330:33
9:50
+0:08
Half
13.11 mi12:41:132:07:329:446:50
10:01
+0:11
25K
15.53 mi13:06:152:32:349:4925:02
10:19
+0:18
30K
18.64 mi13:39:293:05:489:5833:14
10:42
+0:23
20M
20.00 mi13:54:253:20:4410:0214:56
10:59
+0:17
21M
21.00 mi14:05:583:32:1710:0711:33
11:33
+0:34
35K
21.75 mi14:13:563:40:1510:087:58
10:39
-0:54
23M
23.00 mi14:26:583:53:1710:0913:02
10:25
-0:14
24M
24.00 mi14:36:574:03:1610:089:59
9:59
-0:26
40K
24.85 mi14:45:394:11:5810:088:42
10:11
+0:12
25.2M
25.20 mi14:49:244:15:4310:093:45
10:52
+0:41
Finish
26.22 mi14:59:174:25:3610:089:53
9:42
-1:10

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:28 /mi

Average Pace

10:08 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:35

49% of race

Time at Steady Pace

1:03:35

24% of race

Time at Slower Pace

1:11:26

27% of race

Average Pace: 10:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:03:0729:269:2829:26
9:28
#24171
10K
6.21 mi11:33:431:00:029:4030:36
9:51
#24634
15K
9.32 mi12:03:501:30:099:4030:07
9:42
#24505
20K
12.43 mi12:34:232:00:429:4330:33
9:50
#24334
Half
13.11 mi12:41:132:07:329:446:50
10:01
#24344
25K
15.53 mi13:06:152:32:349:4925:02
10:19
#24301
30K
18.64 mi13:39:293:05:489:5833:14
10:42
#24148
20M
20.00 mi13:54:253:20:4410:0214:56
10:59
#24092
21M
21.00 mi14:05:583:32:1710:0711:33
11:33
#24020
35K
21.75 mi14:13:563:40:1510:087:58
10:39
#23995
23M
23.00 mi14:26:583:53:1710:0913:02
10:25
#23856
24M
24.00 mi14:36:574:03:1610:089:59
9:59
#23758
40K
24.85 mi14:45:394:11:5810:088:42
10:11
#23673
25.2M
25.20 mi14:49:244:15:4310:093:45
10:52
#23634
Finish
26.22 mi14:59:174:25:3610:089:53
9:42
#23556
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi24171143261432624256(Top 85%)14380(Top 89%)14380(Top 2250%)
10K6.21 mi3.10 mi24634-46314546-22014546-22024980(Top 88%)14691(Top 91%)14691(Top 2299%)
15K9.32 mi3.11 mi24505+12914484+6214484+6224256(Top 85%)14380(Top 89%)14380(Top 2250%)
20K12.43 mi3.11 mi24334+17114388+9614388+9623844(Top 84%)14154(Top 88%)14154(Top 2215%)
Half13.11 mi0.68 mi24344-1014387+114387+124849(Top 87%)14588(Top 91%)14588(Top 2283%)
25K15.53 mi2.42 mi24301+4314358+2914358+2924006(Top 85%)14201(Top 88%)14201(Top 2222%)
30K18.64 mi3.11 mi24148+15314276+8214276+8223383(Top 82%)13779(Top 86%)13779(Top 2156%)
20M20.00 mi1.36 mi24092+5614225+5114225+5123553(Top 83%)13779(Top 86%)13779(Top 2156%)
21M21.00 mi1.00 mi24020+7214179+4614179+4622708(Top 80%)13303(Top 83%)13303(Top 2082%)
35K21.75 mi0.75 mi23995+2514153+2614153+2623463(Top 83%)13615(Top 85%)13615(Top 2131%)
23M23.00 mi1.25 mi23856+13914072+8114072+8121761(Top 77%)12757(Top 79%)12757(Top 1996%)
24M24.00 mi1.00 mi23758+9814016+5614016+5621323(Top 75%)12510(Top 78%)12510(Top 1958%)
40K24.85 mi0.85 mi23673+8513957+5913957+5921005(Top 74%)12286(Top 76%)12286(Top 1923%)
25.2M25.20 mi0.35 mi23634+3913932+2513932+2520255(Top 71%)11924(Top 74%)11924(Top 1866%)
Finish26.22 mi1.02 mi23556+7813878+5413878+5421914(Top 77%)12747(Top 79%)12747(Top 1995%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

24256

Males

14380

M65-69

14380

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

24980

Males

14691

M65-69

14691

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

24256

Males

14380

M65-69

14380

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

23844

Males

14154

M65-69

14154

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

24849

Males

14588

M65-69

14588

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24006

Males

14201

M65-69

14201

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

23383

Males

13779

M65-69

13779

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23553

Males

13779

M65-69

13779

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

22708

Males

13303

M65-69

13303

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

23463

Males

13615

M65-69

13615

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

21761

Males

12757

M65-69

12757

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

21323

Males

12510

M65-69

12510

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21005

Males

12286

M65-69

12286

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20255

Males

11924

M65-69

11924

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

21914

Males

12747

M65-69

12747

Passing Analysis

Category:
Athletes Passed
1617
Passed By
1002
Net Change
+615
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24171
5K → 10K78541-463#24171#24634
10K → 15K20980+129#24634#24505
15K → 20K22251+171#24505#24334
20K → Half1929-10#24334#24344
Half → 25K13693+43#24344#24301
25K → 30K23077+153#24301#24148
30K → 20M10246+56#24148#24092
20M → 21M9927+72#24092#24020
21M → 35K5025+25#24020#23995
35K → 23M14910+139#23995#23856
23M → 24M1013+98#23856#23758
24M → 40K927+85#23758#23673
40K → 25.2M401+39#23673#23634
25.2M → Finish9012+78#23634#23556
TOTALS16171002+615
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing